Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage aRead more
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage and potentially a heart attack.
Heart attacks, medically known as myocardial infarctions, are typically triggered by the sudden rupture of a plaque within the coronary artery, leading to the formation of a blood clot that obstructs blood flow. This interruption of blood supply causes damage or death to part of the heart muscle, resulting in a heart attack.
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarilyRead more
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarily in the liver and muscles. While glucose is a simple sugar and a component of both starch and glycogen, cellulose is a structural carbohydrate found in plant cell walls and is not used for energy storage in either plants or animals.
The white color of milk primarily arises from the scattering of light by various components within it. While milk contains several compounds, the main contributor to its white appearance is (c) Carotene. Carotene is a pigment found in the fat globules of milk, contributing to its slightly yellowish-Read more
The white color of milk primarily arises from the scattering of light by various components within it. While milk contains several compounds, the main contributor to its white appearance is (c) Carotene. Carotene is a pigment found in the fat globules of milk, contributing to its slightly yellowish-white color. However, the concentration of carotene in milk is relatively low compared to other sources, such as carrots.
Multi drug therapy (MDT) is for the infection of Leprosy. MDT involves the simultaneous use of multiple antibiotics to treat leprosy effectively. This approach targets different strains of the bacterium Mycobacterium leprae, reducing the risk of drug resistance development. MDT typically includes drRead more
Multi drug therapy (MDT) is for the infection of Leprosy. MDT involves the simultaneous use of multiple antibiotics to treat leprosy effectively. This approach targets different strains of the bacterium Mycobacterium leprae, reducing the risk of drug resistance development. MDT typically includes drugs such as dapsone, rifampicin, and clofazimine, administered over several months to years depending on the severity of the infection. By using a combination of antibiotics, MDT helps to improve treatment outcomes, reduce the duration of therapy, prevent relapse, and minimize the spread of leprosy in affected populations.
Vitamin D is (b) Calciferol. Calciferol, commonly known as vitamin D, is a fat-soluble vitamin essential for various bodily functions. It plays a crucial role in calcium absorption, promoting healthy bones and teeth, and supporting immune function. Unlike water-soluble vitamins like ascorbic acid (aRead more
Vitamin D is (b) Calciferol. Calciferol, commonly known as vitamin D, is a fat-soluble vitamin essential for various bodily functions. It plays a crucial role in calcium absorption, promoting healthy bones and teeth, and supporting immune function. Unlike water-soluble vitamins like ascorbic acid (a) (vitamin C) and folic acid (c), which dissolve in water and are not stored in the body, vitamin D is stored in fat cells and released when needed. It is distinct from retinol (d), which refers to vitamin A. Vitamin D can be obtained through sunlight exposure, dietary sources, or supplements.
What causes heart attack?
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage aRead more
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage and potentially a heart attack.
Heart attacks, medically known as myocardial infarctions, are typically triggered by the sudden rupture of a plaque within the coronary artery, leading to the formation of a blood clot that obstructs blood flow. This interruption of blood supply causes damage or death to part of the heart muscle, resulting in a heart attack.
See lessIn what form are carbohydrates stored in plants and animals?
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarilyRead more
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarily in the liver and muscles. While glucose is a simple sugar and a component of both starch and glycogen, cellulose is a structural carbohydrate found in plant cell walls and is not used for energy storage in either plants or animals.
See lessThe white color of milk is due to the presence of which of the following?
The white color of milk primarily arises from the scattering of light by various components within it. While milk contains several compounds, the main contributor to its white appearance is (c) Carotene. Carotene is a pigment found in the fat globules of milk, contributing to its slightly yellowish-Read more
The white color of milk primarily arises from the scattering of light by various components within it. While milk contains several compounds, the main contributor to its white appearance is (c) Carotene. Carotene is a pigment found in the fat globules of milk, contributing to its slightly yellowish-white color. However, the concentration of carotene in milk is relatively low compared to other sources, such as carrots.
See lessMulti drug therapy (MDT) is for the infection of
Multi drug therapy (MDT) is for the infection of Leprosy. MDT involves the simultaneous use of multiple antibiotics to treat leprosy effectively. This approach targets different strains of the bacterium Mycobacterium leprae, reducing the risk of drug resistance development. MDT typically includes drRead more
Multi drug therapy (MDT) is for the infection of Leprosy. MDT involves the simultaneous use of multiple antibiotics to treat leprosy effectively. This approach targets different strains of the bacterium Mycobacterium leprae, reducing the risk of drug resistance development. MDT typically includes drugs such as dapsone, rifampicin, and clofazimine, administered over several months to years depending on the severity of the infection. By using a combination of antibiotics, MDT helps to improve treatment outcomes, reduce the duration of therapy, prevent relapse, and minimize the spread of leprosy in affected populations.
See lessVitamin D is
Vitamin D is (b) Calciferol. Calciferol, commonly known as vitamin D, is a fat-soluble vitamin essential for various bodily functions. It plays a crucial role in calcium absorption, promoting healthy bones and teeth, and supporting immune function. Unlike water-soluble vitamins like ascorbic acid (aRead more
Vitamin D is (b) Calciferol. Calciferol, commonly known as vitamin D, is a fat-soluble vitamin essential for various bodily functions. It plays a crucial role in calcium absorption, promoting healthy bones and teeth, and supporting immune function. Unlike water-soluble vitamins like ascorbic acid (a) (vitamin C) and folic acid (c), which dissolve in water and are not stored in the body, vitamin D is stored in fat cells and released when needed. It is distinct from retinol (d), which refers to vitamin A. Vitamin D can be obtained through sunlight exposure, dietary sources, or supplements.
See less